Transparency Film is a clear polyester substrate for use in most popular inkjet printers, with dye or pigment inks. It’s special coating allows a short drying time and the temperature-stable base makes it suitable for a wide range of applications including indoor and outdoor signage, transparency film emulation or window display. The skilled printer can increase ink limits (double-print) for maximum density. Students and other experimenters are using this material to create “digital negatives” -for oversized contact printing onto darkroom papers such as the platinum process.